EA038042B1 - Способ синтеза наноразмерного молекулярного сита sapo-34, катализатор на основе молекулярного сита sapo-34 и их применение - Google Patents
Способ синтеза наноразмерного молекулярного сита sapo-34, катализатор на основе молекулярного сита sapo-34 и их применение Download PDFInfo
- Publication number
- EA038042B1 EA038042B1 EA201990146A EA201990146A EA038042B1 EA 038042 B1 EA038042 B1 EA 038042B1 EA 201990146 A EA201990146 A EA 201990146A EA 201990146 A EA201990146 A EA 201990146A EA 038042 B1 EA038042 B1 EA 038042B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- molecular sieve
- sapo
- source
- mole
- crystallization
- Prior art date
Links
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 49
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000003054 catalyst Substances 0.000 title abstract description 14
- 230000002194 synthesizing effect Effects 0.000 title abstract description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 5
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 37
- 150000001282 organosilanes Chemical class 0.000 claims description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 229910052710 silicon Inorganic materials 0.000 claims description 21
- 239000010703 silicon Substances 0.000 claims description 21
- 238000002425 crystallisation Methods 0.000 claims description 20
- 230000008025 crystallization Effects 0.000 claims description 20
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 14
- 150000001412 amines Chemical class 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 238000003786 synthesis reaction Methods 0.000 claims description 13
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 125000002757 morpholinyl group Chemical group 0.000 claims description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 125000004076 pyridyl group Chemical group 0.000 claims description 10
- -1 triethylamino Chemical group 0.000 claims description 10
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 9
- 125000004193 piperazinyl group Chemical group 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 7
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 6
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 6
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 239000012265 solid product Substances 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 4
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 3
- 229940043279 diisopropylamine Drugs 0.000 claims description 3
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 3
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims 1
- 235000019837 monoammonium phosphate Nutrition 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 17
- 229910052799 carbon Inorganic materials 0.000 abstract description 9
- 239000013078 crystal Substances 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 6
- 235000011007 phosphoric acid Nutrition 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005496 eutectics Effects 0.000 description 5
- 239000002105 nanoparticle Substances 0.000 description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000004626 scanning electron microscopy Methods 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000004071 soot Substances 0.000 description 4
- 238000004876 x-ray fluorescence Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 2
- WSFMFXQNYPNYGG-UHFFFAOYSA-M dimethyl-octadecyl-(3-trimethoxysilylpropyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC WSFMFXQNYPNYGG-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000002159 nanocrystal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000269350 Anura Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013335 mesoporous material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
- C01B37/06—Aluminophosphates containing other elements, e.g. metals, boron
- C01B37/08—Silicoaluminophosphates [SAPO compounds], e.g. CoSAPO
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/54—Phosphates, e.g. APO or SAPO compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/092827 WO2018023365A1 (fr) | 2016-08-02 | 2016-08-02 | Procédé de synthèse d'un tamis moléculaire nano sapo-34, et catalyseur de tamis moléculaire sapo-34 et son application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201990146A1 EA201990146A1 (ru) | 2019-08-30 |
| EA038042B1 true EA038042B1 (ru) | 2021-06-28 |
Family
ID=61072546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201990146A EA038042B1 (ru) | 2016-08-02 | 2016-08-02 | Способ синтеза наноразмерного молекулярного сита sapo-34, катализатор на основе молекулярного сита sapo-34 и их применение |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10822244B2 (fr) |
| EP (1) | EP3495320B1 (fr) |
| AU (1) | AU2016417175B2 (fr) |
| EA (1) | EA038042B1 (fr) |
| WO (1) | WO2018023365A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10822244B2 (en) * | 2016-08-02 | 2020-11-03 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for synthesizing nano SAPO-34 molecular sieve, and SAPO-34 molecular sieve catalyst and application thereof |
| CN110357121B (zh) * | 2019-08-02 | 2022-09-09 | 太原理工大学 | 一种小晶粒纳米多级孔ssz-13分子筛的制备方法 |
| CN113830790B (zh) * | 2020-06-24 | 2024-02-13 | 国家能源投资集团有限责任公司 | Sapo-34分子筛及其制备方法以及甲醇制烯烃的方法 |
| CN113277531A (zh) * | 2021-07-14 | 2021-08-20 | 中国矿业大学 | 一种制备小晶粒sapo-34分子筛的方法 |
| CN116174022B (zh) * | 2021-11-26 | 2024-10-15 | 中国石油化工股份有限公司 | 全硅分子筛与金属纳米颗粒的复合催化材料及其制备方法和应用 |
| CN114890437B (zh) * | 2022-06-22 | 2023-08-25 | 中国石油大学(华东) | 一种利用mto废催化剂快速合成的小粒度sapo-34分子筛及其制备方法 |
| CN115283007B (zh) * | 2022-08-25 | 2024-05-24 | 中山大学 | 铂金属纳米团簇ha分子筛的制备及其在1,2,3,4-四氢喹啉合成中的应用 |
| CN115385359B (zh) * | 2022-09-30 | 2024-05-31 | 山东工业陶瓷研究设计院有限公司 | 一种sapo-34分子筛的制备方法 |
| CN115594196B (zh) * | 2022-10-27 | 2024-02-20 | 陕西煤业化工技术研究院有限责任公司 | 一种改性sapo-34分子筛及其制备方法和应用 |
| US20240183757A1 (en) * | 2022-12-05 | 2024-06-06 | Pengfei Wu | Particle content extraction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090149313A1 (en) * | 2007-12-11 | 2009-06-11 | Chunqing Liu | Mixed Matrix Membranes Containing Low Acidity Nano-Sized SAPO-34 Molecular Sieves |
| CN102992339A (zh) * | 2011-09-15 | 2013-03-27 | 华东理工大学 | 一种制备多级孔道sapo-34和sapo-18分子筛的溶剂挥发自组装法 |
| CN103523797A (zh) * | 2013-10-17 | 2014-01-22 | 吉林大学 | 大孔微孔复合型结构的sapo-34分子筛、制备方法及其应用 |
| CN104355316A (zh) * | 2014-09-03 | 2015-02-18 | 中国科学院上海高等研究院 | Sapo-34分子筛膜的制备方法 |
| CN104556143A (zh) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Sapo-34/zsm-5复合分子筛及其合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6696032B2 (en) | 2001-11-29 | 2004-02-24 | Exxonmobil Chemical Patents Inc. | Process for manufacturing a silicoaluminophosphate molecular sieve |
| WO2014047800A1 (fr) | 2012-09-26 | 2014-04-03 | 中国科学院大连化学物理研究所 | Procédé de synthèse d'un tamis moléculaire sapo-34 et catalyseur ainsi préparé |
| US20160167030A1 (en) * | 2014-12-16 | 2016-06-16 | University Of Southampton | Hierarchical aluminophosphates as catalysts for the beckmann rearrangement |
| US10822244B2 (en) * | 2016-08-02 | 2020-11-03 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for synthesizing nano SAPO-34 molecular sieve, and SAPO-34 molecular sieve catalyst and application thereof |
-
2016
- 2016-08-02 US US16/321,118 patent/US10822244B2/en active Active
- 2016-08-02 EP EP16910963.4A patent/EP3495320B1/fr active Active
- 2016-08-02 AU AU2016417175A patent/AU2016417175B2/en not_active Ceased
- 2016-08-02 EA EA201990146A patent/EA038042B1/ru not_active IP Right Cessation
- 2016-08-02 WO PCT/CN2016/092827 patent/WO2018023365A1/fr unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090149313A1 (en) * | 2007-12-11 | 2009-06-11 | Chunqing Liu | Mixed Matrix Membranes Containing Low Acidity Nano-Sized SAPO-34 Molecular Sieves |
| CN102992339A (zh) * | 2011-09-15 | 2013-03-27 | 华东理工大学 | 一种制备多级孔道sapo-34和sapo-18分子筛的溶剂挥发自组装法 |
| CN103523797A (zh) * | 2013-10-17 | 2014-01-22 | 吉林大学 | 大孔微孔复合型结构的sapo-34分子筛、制备方法及其应用 |
| CN104556143A (zh) * | 2013-10-28 | 2015-04-29 | 中国石油化工股份有限公司 | Sapo-34/zsm-5复合分子筛及其合成方法 |
| CN104355316A (zh) * | 2014-09-03 | 2015-02-18 | 中国科学院上海高等研究院 | Sapo-34分子筛膜的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3495320A1 (fr) | 2019-06-12 |
| AU2016417175B2 (en) | 2019-07-18 |
| AU2016417175A1 (en) | 2019-03-07 |
| WO2018023365A1 (fr) | 2018-02-08 |
| US20190169035A1 (en) | 2019-06-06 |
| EA201990146A1 (ru) | 2019-08-30 |
| EP3495320A4 (fr) | 2020-05-27 |
| EP3495320B1 (fr) | 2021-10-06 |
| US10822244B2 (en) | 2020-11-03 |
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